For more than half a century, the idea that light or radio waves could suddenly reverse in time sounded like a thought ...

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light ...

Does the universe notice that we're paying attention to a quantum experiment? The answer goes against everything we thought we knew.

The famous double-slit experiment, which demonstrated that light is both a wave and a particle, has been performed using “slits in time”. The techniques involved present a new way to manipulate light ...